54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
/*
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Copyright 2017 The Fission Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package storagesvc
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import (
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"net/url"
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"github.com/pkg/errors"
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)
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func getQueryParamValue(urlString string, queryParam string) (string, error) {
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url, err := url.Parse(urlString)
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if err != nil {
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return "", errors.Wrapf(err, "error parsing URL string %q into URL", urlString)
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}
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return url.Query().Get(queryParam), nil
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}
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func getDifferenceOfLists(firstList []string, secondList []string) []string {
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tempMap := make(map[string]int)
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differenceList := make([]string, 0)
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for _, item := range firstList {
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tempMap[item] = 1
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}
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for _, item := range secondList {
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_, ok := tempMap[item]
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if ok {
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delete(tempMap, item)
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}
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}
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for k := range tempMap {
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differenceList = append(differenceList, k)
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}
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return differenceList
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}
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